6 Consider the matrices A = ( = (³₁ 5), B = ( 1 2 ) and C = (%) 6 i) Find the matrix product AB. ii) Solve for the value of x and y if 2A + C = (729).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.5: Systems Of Linear Equations In More Than Two Variables
Problem 15E
Question
6
Consider the matrices A = (
= (³₁ 5), B = ( 1 2 ) and C = (%)
6
i)
Find the matrix product AB.
ii)
Solve for the value of x and y if 2A + C = (729).
Transcribed Image Text:6 Consider the matrices A = ( = (³₁ 5), B = ( 1 2 ) and C = (%) 6 i) Find the matrix product AB. ii) Solve for the value of x and y if 2A + C = (729).
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